package com.lichuang.dedao.ebook.service;

import com.lichuang.dedao.ebook.entity.Category;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
 * <p>
 * 分类 服务类
 * </p>
 *
 * @author miaomiao
 * @since 2019-07-15
 */
public interface ICategoryService extends IService<Category> {

    List<Category> selectCategory(Integer pid);

    Category selectCategoryById(Integer id);

    Category selectCategoryByPid(Integer pid);
    //查询分类
    List<Category> selectCategoryIEBook();
}
